Description of problem: IPA built from master branch installed in F-18/rawhide. At the end of every request the Apache process is dropping core: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7f6cd39bd700 (LWP 21281)] 0x00007f6cf5f2d047 in update_child_status_internal (child_num=-1, thread_num=0, status=8, c=0x0, r=0x0) at scoreboard.c:460 460 ws = &ap_scoreboard_image->servers[child_num][thread_num]; Missing separate debuginfos, use: debuginfo-install cyrus-sasl-gssapi-2.1.23-32.fc18.x86_64 cyrus-sasl-md5-2.1.23-32.fc18.x86_64 (gdb) where #0 0x00007f6cf5f2d047 in update_child_status_internal (child_num=-1, thread_num=0, status=8, c=0x0, r=0x0) at scoreboard.c:460 #1 0x00007f6cf5f4d4ab in ap_start_lingering_close (c=c@entry=0x7f6cf8214e00) at connection.c:106 #2 0x00007f6cf5f4d531 in ap_lingering_close (c=c@entry=0x7f6cf8214e00) at connection.c:147 #3 0x00007f6ce74c4c34 in wsgi_process_socket (bucket_alloc=<optimized out>, sock=<optimized out>, p=<optimized out>, daemon=<optimized out>) at mod_wsgi.c:10149 #4 wsgi_daemon_worker (thread=0x7f6cf80a6560, p=0x7f6cf8212a38) at mod_wsgi.c:10470 #5 wsgi_daemon_thread (thd=0x7f6cf80a6640, data=0x7f6cf80a6560) at mod_wsgi.c:10503 #6 0x00007f6cf49e4ef5 in start_thread (arg=0x7f6cd39bd700) at pthread_create.c:308 #7 0x00007f6cf450ee4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114 Version-Release number of selected component (if applicable): httpd-2.4.2-18.fc18.x86_64 mod_wsgi-3.3-5.fc18.x86_64 mod_auth_kerb-5.4-16.fc18.x86_64 How reproducible: Every time Steps to Reproduce: Complex. I can add steps to get IPA installed if needed. Right now there are several other bugs in other packages preventing easy install.
Could you try -6, just committed? It looks like mod_wsgi is destroying the scoreboard which is probably wrong.
Commit: http://pkgs.fedoraproject.org/gitweb/?p=mod_wsgi.git;a=commitdiff;h=4851791634631852c3656f556c1a17f351623585 Package: mod_wsgi-3.3-6.fc18 Build: https://koji.fedoraproject.org/koji/buildinfo?buildID=325027
Seeing the same stack trace with -6.
I'm now seeing this on Fedora 18 as well.
mod_wsgi-3.4-1.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/mod_wsgi-3.4-1.fc18
With mod_wsgi 3.4-1.fc18. Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7ff13786c700 (LWP 26902)] 0x00007ff1631eb037 in update_child_status_internal (child_num=-1, thread_num=0, status=8, c=0x0, r=0x0) at scoreboard.c:460 460 ws = &ap_scoreboard_image->servers[child_num][thread_num]; (gdb) where #0 0x00007ff1631eb037 in update_child_status_internal (child_num=-1, thread_num=0, status=8, c=0x0, r=0x0) at scoreboard.c:460 #1 0x00007ff16320b49b in ap_start_lingering_close (c=c@entry=0x7ff164376f70) at connection.c:106 #2 0x00007ff16320b521 in ap_lingering_close (c=0x7ff164376f70) at connection.c:147 #3 0x00007ff152512e54 in wsgi_daemon_thread () from /etc/httpd/modules/mod_wsgi.so #4 0x00007ff161ca3d15 in start_thread (arg=0x7ff13786c700) at pthread_create.c:308 #5 0x00007ff1617d22cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114
Package mod_wsgi-3.4-1.fc18: * should fix your issue, * was pushed to the Fedora 18 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing mod_wsgi-3.4-1.fc18' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-16222/mod_wsgi-3.4-1.fc18 then log in and leave karma (feedback).
mod_wsgi-3.4-2.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/mod_wsgi-3.4-2.fc18
mod_wsgi-3.4-4.fc18 has been submitted as an update for Fedora 18. https://admin.fedoraproject.org/updates/mod_wsgi-3.4-4.fc18
mod_wsgi-3.4-4.fc18 has been pushed to the Fedora 18 stable repository. If problems still persist, please make note of it in this bug report.